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Portal 2 > General Discussions > Topic Details
AterChan 30 Sep, 2012 @ 6:21am
"Your map differs from the server's"
While playing co-op with a friend, the message "your map differs from the server's" showed up, and we couldn't keep playing. This way, there is no way we can proceed in co-op mode. We also noticed that this message only showed up to the one playing as P-Body... I also know that this has happened to other players. Anyone has any idea on how to fix this issue? I would very much appreciate it.
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Showing 1-8 of 8 comments
_I_ 30 Sep, 2012 @ 11:46am 
atlas is always the host (server)

are one of you playing lan, steam offline or pirated ver?

with community coop maps, portals dlcmanager should download the lastest ver of the map before the client connects
#1
AterChan 30 Sep, 2012 @ 1:12pm 
We were playing onlline, not on LAN, and it was not a pirated ver.. And we were playing the standard co-op mode, not the the community maps.
#2
XLR8br 30 Sep, 2012 @ 1:22pm 
The standard co-op mode? Now that's weird
#3
_I_ 30 Sep, 2012 @ 1:22pm 
verify game cache on both machines, odds one isnt updated
#4
AterChan 30 Sep, 2012 @ 2:26pm 
In case of one not being updated, how do we update it?
#5
_I_ 30 Sep, 2012 @ 2:33pm 
from library
right click on portal 2 -> properties -> local files tab
verify integrity of game cache

it will update any files needed
#6
AterChan 30 Sep, 2012 @ 2:57pm 
Thanks a lot for the help ;)
#7
egbert 6 hours ago 
still works 12 years later, thank you :)
#8
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Portal 2 > General Discussions > Topic Details
Date Posted: 30 Sep, 2012 @ 6:21am
Posts: 8

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